ok i know greddy doesnt make a turbo kit for the d17 engine (no one does, maybe 2 companies that i have found) but could i buy a greddy kit for an 05 civic si with a k20 and just change out the exhaust manifold, i think this would work becase everything else relys on the body style withch is the same as the ex for the most part. let me know what you guys think.

 

Horrible idea, The K20 engine is "backwards" when compared to yours. Also, its a DOHC 2.0 engine, so it will use a bigger turbo than your engine, the charge pipeing will be all different. Simple answer. No it will not work.